Sample test cases are not given right

#1

Hi , the output for the sample test cases provided is wrong
as there are 2 knights and output of certain sample test cases contain only 1 knight like {0,0} (0,1}

#2

No they are all the spaces where 2 knights can be kept.
Size of board is 2 X 2.
These are all the possible combinations.

#3

11 00

10 10

10 01

01 10

01 01

00 11

I think these are the possible solns . and all of them were not mentioned in the sample output

#4

Two knights are placed in the same spot according to you. So your’s is wrong.

#5

The answer is 6 ways, because you can choose first cell in 4 ways, then all other 3 cells can be used as well. So 43, now arrangement is not important, so divide the answer by 2. (43)/2 = 6 ways.

#6

Sir I am not saying the the answer is wrong . For the question , they have also mentioned to print the board for each combination . There , for certain answers , only 1 knight is present (which is not possible for n=2 as there must be n boards) .That is what I am trying to communicate to you

#7

N means there is only one board of size N x N
They have written the corresponding positions of knights on the board.
There are 4 cells.
{0-0} {0-1} means knight

Cross means these cells are occupied.

#8

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